body,
html,
div,
header,
footer,
nav,
li,
h1,
h2,
h3,
h4,
h5,
h6 {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 400;
}

html {
  height: 100%;
}

body {
  font-family: 'Helvetica Neue', Helvetica, Arial, 'Microsoft YaHei', sans-serif;
  color: #333;
  background-image: url(https://raw.githubusercontent.com/pdsuwwz/wwzImages/master/images/wwz-bg.jpg);
  position: relative;
  min-height: 100%;
  padding-bottom: 190px;
  -webkit-font-smoothing: antialiased;
  overflow: -moz-scrollbars-vertical;
  overflow-y: scroll;
}

a {
  text-decoration: none;
}

button {
  border: none;
  outline: none;
}

hr {
  border: 0;
  border-top: 1px solid #eee;
  margin: 20px 0;
}

///////////
h1 {
  font-size: 30px;
}

h2 {
  font-size: 26px;
  border-bottom: 1px solid #eee;
  margin: 50px 0 25px;
}

h3 {
  font-size: 23px;
  margin: 50px 0 20px;
}

h4 {
  font-size: 19px;
  margin: 30px 0 10px;
}

h5 {
  font-size: 17px;
  margin: 20px 0 10px;
}

h6 {
  font-size: 16px;
  margin: 10px 0 5px;
}

blockquote {
  color: #444;
  border-left: 5px solid #D6DBDF;
  padding-left: 15px;
  background: rgba(112, 138, 153, .1);
  padding: 10px 20px;
  margin: 0 0 20px;
  overflow: auto;
  p:last-of-type {
    margin: 0;
  }
}

.wrap-container {
  overflow: hidden;
  overflow: auto;
  table {
    width: 100%;
    border-top: 2px solid #777;
    border-bottom: 2px solid #777;
    margin: 8px 0;
    border-collapse: collapse;
    white-space: nowrap;
    thead {
      border-bottom: 1px solid #777;
      background-color: #aaa;
      color: #fff;
    }
    th {
      padding: 2px 10px;
      text-align: center;
    }
    td{
      text-align: center;
    }
    tr:after {  /* clearing float */
        content: ' ';
        display: block;
        visibility: hidden;
        clear: both;
    }
    tbody {
      tr {
        &:nth-of-type(2n+1) {
          background-color: #f8f8fd;
        }
        &:nth-of-type(2n) {
          background-color: #e5eaed;
        }
      }
    }
    td {
      padding: 2px 10px;
    }
  }
}

pre,code{
  overflow: auto;
  white-space: pre;
  word-spacing: normal;
  word-break: normal;
  word-wrap: normal;
}

p {
  margin: 0 0 10px;
}

img {
  max-width: 100%;
}